i notice that guy and his channel is special on youtube platform about mobile repair ...bcz this guy give us all kinds of repair case as like problem and trouble shooting method and same time he give us note as like class ...i like you boss all the best ..continue good work and help beginners as like me...if it's possible to me then I will meet you in person insha allah.
Great tutorial for the guys who want to start iPhone repairs . With a short killer machine you will no need to remove the boost ic , just inject voltage on vcc main and faulty part will exposed .
You are simply a Junius Sir. I have this same problem here, that was getting hot after I remove it- the short still remain. Then I realize that was not the problem but I don’t know how to figure it out and just help me out. Thank you!
It’s amazing thanks... I have a question sir with a iphone6 no power I’m not found any short or low short anywhere now how to I will know u2 fulty or pmu fulty or cpu fulty? Sir
This IC U2301 is a boost IC, it helps vdd_main when battery is low, and it helps extend battery life. your technique is good but u don't need to extract this ic. You can inyect voltage in C2302 and see whats hot by thermal camera or rosin.
@@worldwidemobile2953 I think that he should not delete the video, times pass and some techniques may change. Master Lim is an artist and he has all my respect. Some time ago I also removed some mosfets to find a short, but it is not necessary with a proper voltage injection technique. It is just another point of view, a good diagnosis and the end result is what is important.
You took the extra Step to bring back this phone others wouldn’t do the same I got a phone and they said that once the mother board is done you can’t bring it back to life thanks for the amazing video we need a lot more people like you foreal 💯
Hello! I think I have the same problem. I am looking for a thermal camera from Seek. I saw that you have a PRO model. Would a cheaper XR be sufficient? Also, do you use a MACRO lense here?
hello nice video!so i was trying to connect the screen and i forgot to uplug the battery so i saw smoke on the double pin connector with the motherboard the screen pin.so i change 2 batteries and 2 new screens,(iphone 7)and still black....phone is working only the screen not .i can use the touch for pascode and home button but cant see anything
Hi sir..i think hve same issue on my iphone which cant turn on ,stark on apple logo..may i know where is ur company/adress?? And can i send my phone to u for fix by post using courier service??
You don't understand the video. The VDD whole line is not shorted in this case. It's already the first thing to check. That's my point of bringing in VDD into the shorted area. Thanks for watching by the way
Hello I had a same problem ı solved the problem, it was same capacitor .. but when ı broke that capacitor ı try open phone there was no short anymore but phone is not open my power supply show 0.05 A when ı turn it on can you help me to solve problem please ?
I don’t know the condition of your board. It’s an hour in my class about power circuit flow, another an hour about cpu, ram and nand. First sop step u should check, batt line, vcc main line, and boost Vcc, are they getting voltage or not.
1.very helpful
2.even basic things are included
3.explained in simple and detailed
i notice that guy and his channel is special on youtube platform about mobile repair ...bcz this guy give us all kinds of repair case as like problem and trouble shooting method and same time he give us note as like class ...i like you boss all the best ..continue good work and help beginners as like me...if it's possible to me then I will meet you in person insha allah.
Besst Tutorial EVER!!! Im looking for months for something like this, explaining step-by-step ... thankou very much!
No problem. Check out other videos too
@@iPhoneServiceMalaysia i wanna take n online repair course
Great tutorial for the guys who want to start iPhone repairs . With a short killer machine you will no need to remove the boost ic , just inject voltage on vcc main and faulty part will exposed .
The problem will still persists
Yup, still need to remove the ic, otherwise rosin will still expose the boost ic since its the one absorbing all the heat for protection
Wow what a wonderful video and never watched any video expined so clearly following the diagram
Brilliant job! Liked the schematics explanation which I haven’t seen other channels do.
You are simply a Junius Sir. I have this same problem here, that was getting hot after I remove it- the short still remain. Then I realize that was not the problem but I don’t know how to figure it out and just help me out. Thank you!
Salute from India
Good work and tutorial master
It’s amazing thanks... I have a question sir with a iphone6 no power I’m not found any short or low short anywhere now how to I will know u2 fulty or pmu fulty or cpu fulty? Sir
Brilliant job Liked the schematics explanation which I haven’t seen other channels do
This IC U2301 is a boost IC, it helps vdd_main when battery is low, and it helps extend battery life. your technique is good but u don't need to extract this ic. You can inyect voltage in C2302 and see whats hot by thermal camera or rosin.
It's funny that see people look at your old video and comment you shouldn't do this and do that
master, you should delete this video 😂😂
@@worldwidemobile2953 I think that he should not delete the video, times pass and some techniques may change. Master Lim is an artist and he has all my respect. Some time ago I also removed some mosfets to find a short, but it is not necessary with a proper voltage injection technique. It is just another point of view, a good diagnosis and the end result is what is important.
Thank you for good explanation ,best supported teacher love from Nepal ❤❤❤❤❤❤❤❤
You took the extra Step to bring back this phone others wouldn’t do the same I got a phone and they said that once the mother board is done you can’t bring it back to life thanks for the amazing video we need a lot more people like you foreal 💯
I love ur step by step explanations How do I get a diagram of iphones showing on ur screen
Which thermal camera you using?
Thanks
U sir are a gem.
Could u kindly tell me which thermal camera and microscope u r using plz
Microscope is SZM SDTOP. Thermal camera is already intro in my one of youtube video
Pls what is the name of the camera you connected to The phone to detect the shot ic and capacitor
Hello! I think I have the same problem. I am looking for a thermal camera from Seek. I saw that you have a PRO model. Would a cheaper XR be sufficient? Also, do you use a MACRO lense here?
hello nice video!so i was trying to connect the screen and i forgot to uplug the battery so i saw smoke on the double pin connector with the motherboard the screen pin.so i change 2 batteries and 2 new screens,(iphone 7)and still black....phone is working only the screen not .i can use the touch for pascode and home button but cant see anything
one of the best Tutorial highly professional in refine detailed on this channel thank you
Understand level 100%
Awasome Bro .... Good And Hard And Minded Work .. Love From India 💐
Why not simply inject voltage at c2302 or c2303 without taking out the boost ic?
Hi sir great job
where to purchase that thermal camera how much it cost
very good job sir.. if you can tell us the cost of those repair it will be more helpful sir tq💪👍
It's depends your area and your technician. I would say it's about 30usd to 50usd for this kind of repair.
Excellent explanation and diagnosis 👍
Thanx for sharing this great informative video
Bro, Really nice 👌 👍 👏 explanations for fresher and well experienced too. Thankx for this wonderful ❤ 💕 💖 sharing.
what is the tiny chip next to the power ic that you said holds all of the customer data?
Hello.
What brand/model is thermal camera ??
what apps you use sir thermal cam in iphone
Thanks for good explanation 🇧🇩
can i upgrade/replace in this way a 128GB chip to a 256/512GB chip on my google pixel 4a?
How much RM to repair this ? I’m from Kelantan and I’m willing to get repair from you
Cám ơn anh chia sẻ! Xin hỏi anh tool zxw có chế độ xem mạch nổi như trên video không ạ?
Always your master of the masters 🌹
Sincerely revealed ❤❤❤❤❤❤❤
Hi sir..i think hve same issue on my iphone which cant turn on ,stark on apple logo..may i know where is ur company/adress?? And can i send my phone to u for fix by post using courier service??
Good result. But slow. To check VCC and VDD for a shorted cap are the first thing you do. Not the last thing. But horay you found it
You don't understand the video. The VDD whole line is not shorted in this case. It's already the first thing to check. That's my point of bringing in VDD into the shorted area.
Thanks for watching by the way
@@iPhoneServiceMalaysia ah okay, sorry about that. You are doing great then
Extremely professional.
Thanks
why didnt you inject voltage after the ic intead of removing it?
Dont you beed to replace back the capacitor?
sir,I am from bangladesh .thanks for videos
Thanks for comment and watched.
Wht is that thermel cemara name? Plz help
What brand thermal cam u use?
Beautifully done
Excellent service thanks
Realiy master sir hands of
First class video thank you
need a shop like this to check for android phones
Oo my God...really amazing....too hard
I surptised by this video. tanx. I appreciate you
Do you offer any online trainning cant really make it to Malysia ?>
This is what happen when i check the ic on my iphone 7, sadly my phone not turn on. Pls help me to fix this sir.
my iphone 7 got water damaged totally shutdown ,can recover memory data ?
Very helpful video
thermal Camera linked please ??
Thermal camera link plz
plz name of camera thermenal
You're the best🎉
Los subtitulos ponerlos en español inglés todo 🙂 gracias
Geng PLC boleh join la senang dah ada basic.
Hello I had a same problem ı solved the problem, it was same capacitor .. but when ı broke that capacitor ı try open phone there was no short anymore but phone is not open my power supply show 0.05 A when ı turn it on can you help me to solve problem please ?
I don’t know the condition of your board.
It’s an hour in my class about power circuit flow, another an hour about cpu, ram and nand.
First sop step u should check, batt line, vcc main line, and boost Vcc, are they getting voltage or not.
Great job.
very informative
good job sir
Great job
your are the best
Best Job
thank you verry helpfull
Lovely ☺️ ❤️
Brilliant!
Awesome!
Hi sir how are you
very good.
Good 👍
thanks
👍👍👍👍
wow
❤❤❤good
Owsame
i like it
🙏
hello sir can you tech me how to read schematic ..whant to lrean ..plz send your namber...
Why dont you just inject voltage to the other side ( vdd boost ) without removing the ic and make the jumper